STM32F205RET6TR ARM Microcontrollers-MCU Hi-perf ARM Cortex M3 MCU 512Kb
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F205RE |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-LQFP-64 |
| Undoqo: | I-ARM Cortex M3 |
| Ubungakanani beMemori yeNkqubo: | 512 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 120 MHz |
| Inani le-I/Os: | 51 I/O |
| Idatha ye-RAM Ubungakanani: | 128 kB |
| Supply Voltage - Min: | 1.8 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | I-STMicroelectronics |
| Uhlobo lwe-RAM yeDatha: | SRAM |
| Idatha yeROM ubukhulu: | 512 B |
| Ukungevani kukufuma: | Ewe |
| Uthotho lweProsesa: | I-ARM Cortex M |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Uhlobo lweMemori yeNkqubo: | Flash |
| Ubungakanani bePakethi yoMzi-mveliso: | 1000 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ubunzima beyunithi: | 0.012088 oz |
♠ IArm®-based based 32-bit MCU, 150 DMIPs, ukuya kuthi ga kwi-1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. ujongano kunye nekhamera
Intsapho ye-STM32F20x isekelwe kwisiseko esiphezulu se-Arm® Cortex®-M3 32-bit RISC esebenza ngokuphindaphindiweyo ukuya kwi-120 MHz. Intsapho ihlanganisa iinkumbulo ezifakwe ngesantya esiphezulu (imemori ye-Flash ukuya kwi-1 Mbyte, ukuya kwi-128 Kbytes yenkqubo ye-SRAM), ukuya kwi-4 Kbytes ye-backup SRAM, kunye noluhlu olubanzi lwee-I / Os eziphuculweyo kunye neeperipherals ezixhunywe kwiibhasi ezimbini ze-APB, iibhasi ezintathu ze-AHB kunye ne-32-bit matrix multi-AHB.
Ezi zixhobo zikwabonisa i-adapta ye-real-time memory accelerator (ART Accelerator™) evumela ukufezekisa ukusebenza okulinganayo ne-0 yokulinda inkqubo yokwenziwa kwenkqubo ukusuka kwimemori yeFlash kwi-CPU rhoqo ukuya kwi-120 MHz. Lo msebenzi uqinisekisiwe usebenzisa i-benchmark ye-CoreMark®.
■ Undoqo: I-Arm® 32-bit Cortex®-M3 CPU (120 MHz max) ene-Adaptive real-time accelerator (ART Accelerator™) evumela ukusebenza kwe-0-imo yokulinda kwi-Flash memory, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
■ Iinkumbulo
Ukuya kuthi ga kwi-1 Mbyte yememori yeFlash
-I-512 bytes yememori ye-OTP
Ukuya kuthi ga kwi-128 + 4 Kbytes ye-SRAM
-Isilawuli sememori esiguquguqukayo esixhasa iCompact Flash, SRAM, PSRAM, NOR kunye neenkumbulo zeNAND
-I-LCD ujongano oluhambelanayo, iindlela ze-8080/6800
■ Iwotshi, ukusetha ngokutsha kunye nolawulo lonikezelo
– Ukususela kwi-1.8 ukuya kwi-3.6 V isicelo sobonelelo + I / Os
-I-POR, i-PDR, i-PVD kunye ne-BOR
– 4 ukuba 26 MHz crystal oscillator
-Yangaphakathi 16 MHz ifektri-elungiswe RC
– 32 kHz oscillator ye-RTC enolungelelwaniso
– Ngaphakathi 32 kHz RC ngolungelelwaniso
■ Iimowudi zamandla aphantsi
-Lala, Misa kunye neendlela zokulinda
-Ubonelelo lwe-VBAT lwe-RTC, iirejista ezingama-20 × 32 bit, kunye ne-4 Kbytes eyimfihlo ye-SRAM.
■ 3 × 12-bit, 0.5 µs ADCs ukuya kuthi ga kwiitshaneli ezingama-24 kunye nokuya kuthi ga kwi-6 MSPS kwimowudi engenelele kathathu
■ 2 × 12-bit D/A iziguquli
■ Injongo ye-DMA ngokubanzi: isilawuli se-16-stream kunye ne-FIFOs ephakathi kunye nenkxaso yokuqhuma
■ Ukuya kutsho kwi-17 izibali-xesha
Ukuya kuthi ga kwishumi elinesibini le-16-bit kunye nezimbini ze-32-bit timer, ukuya kuthi ga kwi-120 MHz, nganye ifikelela kwi-IC/OC/PWM ezine okanye i-pulse counter kunye ne-quadrature (eyongezelelweyo) igalelo leencoder
■ Imowudi yolungiso: Uthotho lwe-wire debug (SWD), JTAG, kunye neCortex®-M3 Embedded Trace Trace Macrocell™
■ Ukuya kuthi ga kwi-140 I/O kumazibuko anamandla okuphazamiseka:
– Ukuya kuthi ga kwi-136 ngokukhawuleza I/Os ukuya kuthi ga kwi-60 MHz
– Ukuya kuthi ga 138 5 V-ukunyamezela I/Os
■ Ukuya kuthi ga kwi-15 ujongano lonxibelelwano
Ukuya kuthi ga kwiindlela ezintathu ze-I2C (SMBus/PMBus)
Ukuya kuthi ga kwii-USART ezine kunye nee-UART ezimbini (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, ulawulo lwemodem)
Ukuya kuthi ga kwiiSPI ezintathu (30 Mbit / s), ezimbini ezine-I2S exutywe ukufezekisa ukuchaneka kweklasi yeaudio nge-PLL yomsindo okanye i-PLL yangaphandle
– 2 × ujongano lwe-CAN (2.0B Iyasebenza)
-Ujongano lwe-SDIO
■ Uqhagamshelo olukwinqanaba eliphezulu
– Isixhobo se-USB 2.0 esigcwele isantya/inginginya/ isilawuli se-OTG esine-PHY ekwichip
-I-USB 2.0 isantya esiphezulu/isixhobo esipheleleyo/i-host/ isilawuli se-OTG esine-DMA ezinikeleyo, kwi-chip egcwele isantya se-PHY kunye ne-ULPI
- 10/100 Ethernet MAC ene-DMA ezinikeleyo: ixhasa i-IEEE 1588v2 hardware, MII/RMII
■ 8- ukuya kwi-14-bit ujongano lwekhamera enxuseneyo (48 Mbyte/s max.)
■ Iyunithi yokubala ye-CRC
■ I-ID eyodwa ye-96 bit
